11.663 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.012 * [progress]: [Phase 2 of 3] Improving. 0.012 * [simplify]: Simplifying using # : (- (* (+ x 1.0) y) x) 0.013 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.014 * * [simplify]: iteration 1 : 10 enodes (cost 7 ) 0.015 * * [simplify]: iteration 2 : 19 enodes (cost 7 ) 0.018 * * [simplify]: iteration 3 : 31 enodes (cost 7 ) 0.022 * * [simplify]: iteration 4 : 37 enodes (cost 7 ) 0.029 * * [simplify]: iteration 5 : 41 enodes (cost 7 ) 0.035 * * [simplify]: iteration 6 : 49 enodes (cost 7 ) 0.041 * * [simplify]: iteration 7 : 69 enodes (cost 7 ) 0.050 * * [simplify]: iteration 8 : 103 enodes (cost 7 ) 0.072 * * [simplify]: iteration 9 : 196 enodes (cost 7 ) 0.121 * * [simplify]: iteration 10 : 298 enodes (cost 7 ) 0.220 * * [simplify]: iteration 11 : 346 enodes (cost 7 ) 0.351 * * [simplify]: iteration 12 : 503 enodes (cost 7 ) 0.701 * * [simplify]: iteration 13 : 628 enodes (cost 7 ) 1.249 * * [simplify]: iteration 14 : 805 enodes (cost 7 ) 2.367 * * [simplify]: iteration 15 : 1090 enodes (cost 7 ) 4.146 * * [simplify]: iteration 16 : 1789 enodes (cost 7 ) 10.953 * * [simplify]: iteration 17 : 4940 enodes (cost 7 ) 42.956 * * [simplify]: iteration done : 5000 enodes (cost 7 ) 42.956 * [simplify]: Simplified to: (- (* y (+ x 1.0)) x) 42.959 * * [progress]: iteration 1 / 4 42.959 * * * [progress]: picking best candidate 42.960 * * * * [pick]: Picked # 42.960 * * * [progress]: localizing error 42.964 * * * [progress]: generating rewritten candidates 42.964 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 42.975 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 42.980 * * * [progress]: generating series expansions 42.980 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 42.980 * [approximate]: Taking taylor expansion of (* y (+ x 1.0)) in (x y) around 0 42.980 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in y 42.980 * [taylor]: Taking taylor expansion of y in y 42.980 * [taylor]: Taking taylor expansion of (+ x 1.0) in y 42.980 * [taylor]: Taking taylor expansion of x in y 42.981 * [taylor]: Taking taylor expansion of 1.0 in y 42.981 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in x 42.981 * [taylor]: Taking taylor expansion of y in x 42.981 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 42.981 * [taylor]: Taking taylor expansion of x in x 42.981 * [taylor]: Taking taylor expansion of 1.0 in x 42.981 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in x 42.981 * [taylor]: Taking taylor expansion of y in x 42.981 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 42.981 * [taylor]: Taking taylor expansion of x in x 42.981 * [taylor]: Taking taylor expansion of 1.0 in x 42.981 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 42.981 * [taylor]: Taking taylor expansion of 1.0 in y 42.981 * [taylor]: Taking taylor expansion of y in y 42.982 * [taylor]: Taking taylor expansion of y in y 42.984 * [taylor]: Taking taylor expansion of 0 in y 42.985 * [taylor]: Taking taylor expansion of 0 in y 42.987 * [taylor]: Taking taylor expansion of 0 in y 42.987 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in (x y) around 0 42.987 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in y 42.987 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 42.987 * [taylor]: Taking taylor expansion of 1.0 in y 42.987 * [taylor]: Taking taylor expansion of (/ 1 x) in y 42.987 * [taylor]: Taking taylor expansion of x in y 42.987 * [taylor]: Taking taylor expansion of y in y 42.987 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x 42.987 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 42.987 * [taylor]: Taking taylor expansion of 1.0 in x 42.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x 42.987 * [taylor]: Taking taylor expansion of x in x 42.988 * [taylor]: Taking taylor expansion of y in x 42.988 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x 42.988 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 42.988 * [taylor]: Taking taylor expansion of 1.0 in x 42.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x 42.988 * [taylor]: Taking taylor expansion of x in x 42.988 * [taylor]: Taking taylor expansion of y in x 42.989 * [taylor]: Taking taylor expansion of (/ 1 y) in y 42.989 * [taylor]: Taking taylor expansion of y in y 42.990 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 42.990 * [taylor]: Taking taylor expansion of 1.0 in y 42.990 * [taylor]: Taking taylor expansion of (/ 1 y) in y 42.990 * [taylor]: Taking taylor expansion of y in y 42.992 * [taylor]: Taking taylor expansion of 0 in y 42.994 * [taylor]: Taking taylor expansion of 0 in y 42.996 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in (x y) around 0 42.996 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in y 42.996 * [taylor]: Taking taylor expansion of -1 in y 42.996 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 42.996 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 42.996 * [taylor]: Taking taylor expansion of 1.0 in y 42.996 * [taylor]: Taking taylor expansion of (/ 1 x) in y 42.996 * [taylor]: Taking taylor expansion of x in y 42.996 * [taylor]: Taking taylor expansion of y in y 42.996 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in x 42.996 * [taylor]: Taking taylor expansion of -1 in x 42.996 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 42.996 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 42.996 * [taylor]: Taking taylor expansion of 1.0 in x 42.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x 42.996 * [taylor]: Taking taylor expansion of x in x 42.996 * [taylor]: Taking taylor expansion of y in x 42.997 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in x 42.997 * [taylor]: Taking taylor expansion of -1 in x 42.997 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 42.997 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 42.997 * [taylor]: Taking taylor expansion of 1.0 in x 42.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x 42.997 * [taylor]: Taking taylor expansion of x in x 42.997 * [taylor]: Taking taylor expansion of y in x 42.998 * [taylor]: Taking taylor expansion of (/ 1 y) in y 42.998 * [taylor]: Taking taylor expansion of y in y 42.999 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 42.999 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 42.999 * [taylor]: Taking taylor expansion of 1.0 in y 42.999 * [taylor]: Taking taylor expansion of (/ 1 y) in y 42.999 * [taylor]: Taking taylor expansion of y in y 43.002 * [taylor]: Taking taylor expansion of 0 in y 43.005 * [taylor]: Taking taylor expansion of 0 in y 43.011 * * * * [progress]: [ 2 / 2 ] generating series at (2) 43.011 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 y) (* x y)) x) in (x y) around 0 43.011 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* x y)) x) in y 43.011 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* x y)) in y 43.011 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 43.011 * [taylor]: Taking taylor expansion of 1.0 in y 43.011 * [taylor]: Taking taylor expansion of y in y 43.011 * [taylor]: Taking taylor expansion of (* x y) in y 43.011 * [taylor]: Taking taylor expansion of x in y 43.011 * [taylor]: Taking taylor expansion of y in y 43.011 * [taylor]: Taking taylor expansion of x in y 43.011 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* x y)) x) in x 43.011 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* x y)) in x 43.011 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 43.011 * [taylor]: Taking taylor expansion of 1.0 in x 43.011 * [taylor]: Taking taylor expansion of y in x 43.011 * [taylor]: Taking taylor expansion of (* x y) in x 43.011 * [taylor]: Taking taylor expansion of x in x 43.011 * [taylor]: Taking taylor expansion of y in x 43.011 * [taylor]: Taking taylor expansion of x in x 43.011 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* x y)) x) in x 43.011 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* x y)) in x 43.011 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 43.011 * [taylor]: Taking taylor expansion of 1.0 in x 43.011 * [taylor]: Taking taylor expansion of y in x 43.011 * [taylor]: Taking taylor expansion of (* x y) in x 43.011 * [taylor]: Taking taylor expansion of x in x 43.011 * [taylor]: Taking taylor expansion of y in x 43.011 * [taylor]: Taking taylor expansion of x in x 43.012 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 43.012 * [taylor]: Taking taylor expansion of 1.0 in y 43.012 * [taylor]: Taking taylor expansion of y in y 43.013 * [taylor]: Taking taylor expansion of (- y 1) in y 43.013 * [taylor]: Taking taylor expansion of y in y 43.013 * [taylor]: Taking taylor expansion of 1 in y 43.016 * [taylor]: Taking taylor expansion of 0 in y 43.017 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) (/ 1 x)) in (x y) around 0 43.017 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) (/ 1 x)) in y 43.017 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y 43.017 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 43.017 * [taylor]: Taking taylor expansion of 1.0 in y 43.017 * [taylor]: Taking taylor expansion of (/ 1 y) in y 43.017 * [taylor]: Taking taylor expansion of y in y 43.017 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 43.017 * [taylor]: Taking taylor expansion of (* x y) in y 43.017 * [taylor]: Taking taylor expansion of x in y 43.017 * [taylor]: Taking taylor expansion of y in y 43.018 * [taylor]: Taking taylor expansion of (/ 1 x) in y 43.018 * [taylor]: Taking taylor expansion of x in y 43.018 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) (/ 1 x)) in x 43.018 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 43.018 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 43.018 * [taylor]: Taking taylor expansion of 1.0 in x 43.018 * [taylor]: Taking taylor expansion of (/ 1 y) in x 43.018 * [taylor]: Taking taylor expansion of y in x 43.018 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 43.018 * [taylor]: Taking taylor expansion of (* x y) in x 43.018 * [taylor]: Taking taylor expansion of x in x 43.018 * [taylor]: Taking taylor expansion of y in x 43.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x 43.018 * [taylor]: Taking taylor expansion of x in x 43.019 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) (/ 1 x)) in x 43.019 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 43.019 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 43.019 * [taylor]: Taking taylor expansion of 1.0 in x 43.019 * [taylor]: Taking taylor expansion of (/ 1 y) in x 43.019 * [taylor]: Taking taylor expansion of y in x 43.019 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 43.019 * [taylor]: Taking taylor expansion of (* x y) in x 43.019 * [taylor]: Taking taylor expansion of x in x 43.019 * [taylor]: Taking taylor expansion of y in x 43.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x 43.019 * [taylor]: Taking taylor expansion of x in x 43.020 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 43.020 * [taylor]: Taking taylor expansion of (/ 1 y) in y 43.020 * [taylor]: Taking taylor expansion of y in y 43.020 * [taylor]: Taking taylor expansion of 1 in y 43.022 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 43.022 * [taylor]: Taking taylor expansion of 1.0 in y 43.022 * [taylor]: Taking taylor expansion of (/ 1 y) in y 43.022 * [taylor]: Taking taylor expansion of y in y 43.023 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (* 1.0 (/ 1 y))) in (x y) around 0 43.023 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (* 1.0 (/ 1 y))) in y 43.023 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 43.023 * [taylor]: Taking taylor expansion of (/ 1 x) in y 43.023 * [taylor]: Taking taylor expansion of x in y 43.024 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 43.024 * [taylor]: Taking taylor expansion of (* x y) in y 43.024 * [taylor]: Taking taylor expansion of x in y 43.024 * [taylor]: Taking taylor expansion of y in y 43.024 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 43.024 * [taylor]: Taking taylor expansion of 1.0 in y 43.024 * [taylor]: Taking taylor expansion of (/ 1 y) in y 43.024 * [taylor]: Taking taylor expansion of y in y 43.024 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x 43.024 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 43.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x 43.024 * [taylor]: Taking taylor expansion of x in x 43.025 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 43.025 * [taylor]: Taking taylor expansion of (* x y) in x 43.025 * [taylor]: Taking taylor expansion of x in x 43.025 * [taylor]: Taking taylor expansion of y in x 43.025 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 43.025 * [taylor]: Taking taylor expansion of 1.0 in x 43.025 * [taylor]: Taking taylor expansion of (/ 1 y) in x 43.025 * [taylor]: Taking taylor expansion of y in x 43.025 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x 43.025 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 43.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x 43.025 * [taylor]: Taking taylor expansion of x in x 43.025 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 43.025 * [taylor]: Taking taylor expansion of (* x y) in x 43.025 * [taylor]: Taking taylor expansion of x in x 43.025 * [taylor]: Taking taylor expansion of y in x 43.026 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 43.026 * [taylor]: Taking taylor expansion of 1.0 in x 43.026 * [taylor]: Taking taylor expansion of (/ 1 y) in x 43.026 * [taylor]: Taking taylor expansion of y in x 43.026 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 43.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y 43.026 * [taylor]: Taking taylor expansion of y in y 43.026 * [taylor]: Taking taylor expansion of 1 in y 43.028 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 43.028 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 43.028 * [taylor]: Taking taylor expansion of 1.0 in y 43.028 * [taylor]: Taking taylor expansion of (/ 1 y) in y 43.028 * [taylor]: Taking taylor expansion of y in y 43.031 * * * [progress]: simplifying candidates 43.031 * [simplify]: Simplifying using # : (* (+ x 1.0) y) (+ (log (+ x 1.0)) (log y)) (log (* (+ x 1.0) y)) (exp (* (+ x 1.0) y)) (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* y y) y)) (* (cbrt (* (+ x 1.0) y)) (cbrt (* (+ x 1.0) y))) (cbrt (* (+ x 1.0) y)) (* (* (* (+ x 1.0) y) (* (+ x 1.0) y)) (* (+ x 1.0) y)) (sqrt (* (+ x 1.0) y)) (sqrt (* (+ x 1.0) y)) (* (sqrt (+ x 1.0)) (sqrt y)) (* (sqrt (+ x 1.0)) (sqrt y)) (* (+ x 1.0) (* (cbrt y) (cbrt y))) (* (+ x 1.0) (sqrt y)) (* (+ x 1.0) 1) (* (cbrt (+ x 1.0)) y) (* (sqrt (+ x 1.0)) y) (* (+ x 1.0) y) (* (+ x 1.0) y) (* (+ (pow x 3) (pow 1.0 3)) y) (* (- (* x x) (* 1.0 1.0)) y) (/ (exp (* (+ x 1.0) y)) (exp x)) (log (- (* (+ x 1.0) y) x)) (exp (- (* (+ x 1.0) y) x)) (* (cbrt (- (* (+ x 1.0) y) x)) (cbrt (- (* (+ x 1.0) y) x))) (cbrt (- (* (+ x 1.0) y) x)) (* (* (- (* (+ x 1.0) y) x) (- (* (+ x 1.0) y) x)) (- (* (+ x 1.0) y) x)) (sqrt (- (* (+ x 1.0) y) x)) (sqrt (- (* (+ x 1.0) y) x)) (- (pow (* (+ x 1.0) y) 3) (pow x 3)) (+ (* (* (+ x 1.0) y) (* (+ x 1.0) y)) (+ (* x x) (* (* (+ x 1.0) y) x))) (- x) (- (* (* (+ x 1.0) y) (* (+ x 1.0) y)) (* x x)) (+ (* (+ x 1.0) y) x) (- x) (+ (* 1.0 y) (* x y)) (+ (* 1.0 y) (* x y)) (+ (* 1.0 y) (* x y)) (- (+ (* 1.0 y) (* x y)) x) (- (+ (* 1.0 y) (* x y)) x) (- (+ (* 1.0 y) (* x y)) x) 43.033 * * [simplify]: iteration 0 : 63 enodes (cost 360 ) 43.044 * * [simplify]: iteration 1 : 159 enodes (cost 332 ) 43.079 * * [simplify]: iteration 2 : 570 enodes (cost 308 ) 43.269 * * [simplify]: iteration 3 : 2113 enodes (cost 304 ) 44.309 * * [simplify]: iteration done : 5000 enodes (cost 304 ) 44.310 * [simplify]: Simplified to: (* (+ x 1.0) y) (log (* (+ x 1.0) y)) (log (* (+ x 1.0) y)) (exp (* (+ x 1.0) y)) (pow (* (+ x 1.0) y) 3) (* (cbrt (* (+ x 1.0) y)) (cbrt (* (+ x 1.0) y))) (cbrt (* (+ x 1.0) y)) (pow (* (+ x 1.0) y) 3) (sqrt (* (+ x 1.0) y)) (sqrt (* (+ x 1.0) y)) (* (sqrt (+ x 1.0)) (sqrt y)) (* (sqrt (+ x 1.0)) (sqrt y)) (* (+ x 1.0) (* (cbrt y) (cbrt y))) (* (+ x 1.0) (sqrt y)) (+ x 1.0) (* (cbrt (+ x 1.0)) y) (* (sqrt (+ x 1.0)) y) (* (+ x 1.0) y) (* (+ x 1.0) y) (* (+ (pow x 3) (pow 1.0 3)) y) (* (- (* x x) (* 1.0 1.0)) y) (exp (- (* (+ x 1.0) y) x)) (log (- (* (+ x 1.0) y) x)) (exp (- (* (+ x 1.0) y) x)) (* (cbrt (- (* (+ x 1.0) y) x)) (cbrt (- (* (+ x 1.0) y) x))) (cbrt (- (* (+ x 1.0) y) x)) (pow (- (* (+ x 1.0) y) x) 3) (sqrt (- (* (+ x 1.0) y) x)) (sqrt (- (* (+ x 1.0) y) x)) (- (pow (* (+ x 1.0) y) 3) (pow x 3)) (+ (* x x) (* (+ (* (+ x 1.0) y) x) (* (+ x 1.0) y))) (- x) (- (* (* (+ x 1.0) y) (* (+ x 1.0) y)) (* x x)) (+ (* (+ x 1.0) y) x) (- x) (* (+ x 1.0) y) (* (+ x 1.0) y) (* (+ x 1.0) y) (- (* (+ x 1.0) y) x) (- (* (+ x 1.0) y) x) (- (* (+ x 1.0) y) x) 44.310 * * * [progress]: adding candidates to table 44.369 * * [progress]: iteration 2 / 4 44.369 * * * [progress]: picking best candidate 44.370 * * * * [pick]: Picked # 44.370 * * * [progress]: localizing error 44.379 * * * [progress]: generating rewritten candidates 44.379 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 44.403 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 44.414 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 44.435 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 44.441 * * * [progress]: generating series expansions 44.441 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 44.441 * [approximate]: Taking taylor expansion of (* y (+ x 1.0)) in (x y) around 0 44.441 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in y 44.441 * [taylor]: Taking taylor expansion of y in y 44.441 * [taylor]: Taking taylor expansion of (+ x 1.0) in y 44.441 * [taylor]: Taking taylor expansion of x in y 44.441 * [taylor]: Taking taylor expansion of 1.0 in y 44.441 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in x 44.441 * [taylor]: Taking taylor expansion of y in x 44.441 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 44.441 * [taylor]: Taking taylor expansion of x in x 44.441 * [taylor]: Taking taylor expansion of 1.0 in x 44.441 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in x 44.441 * [taylor]: Taking taylor expansion of y in x 44.441 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 44.441 * [taylor]: Taking taylor expansion of x in x 44.441 * [taylor]: Taking taylor expansion of 1.0 in x 44.442 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 44.442 * [taylor]: Taking taylor expansion of 1.0 in y 44.442 * [taylor]: Taking taylor expansion of y in y 44.443 * [taylor]: Taking taylor expansion of y in y 44.445 * [taylor]: Taking taylor expansion of 0 in y 44.446 * [taylor]: Taking taylor expansion of 0 in y 44.447 * [taylor]: Taking taylor expansion of 0 in y 44.448 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in (x y) around 0 44.448 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in y 44.448 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 44.448 * [taylor]: Taking taylor expansion of 1.0 in y 44.448 * [taylor]: Taking taylor expansion of (/ 1 x) in y 44.448 * [taylor]: Taking taylor expansion of x in y 44.448 * [taylor]: Taking taylor expansion of y in y 44.448 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x 44.448 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 44.448 * [taylor]: Taking taylor expansion of 1.0 in x 44.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.448 * [taylor]: Taking taylor expansion of x in x 44.448 * [taylor]: Taking taylor expansion of y in x 44.449 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x 44.449 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 44.449 * [taylor]: Taking taylor expansion of 1.0 in x 44.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.449 * [taylor]: Taking taylor expansion of x in x 44.449 * [taylor]: Taking taylor expansion of y in x 44.449 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.449 * [taylor]: Taking taylor expansion of y in y 44.450 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 44.450 * [taylor]: Taking taylor expansion of 1.0 in y 44.450 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.450 * [taylor]: Taking taylor expansion of y in y 44.452 * [taylor]: Taking taylor expansion of 0 in y 44.457 * [taylor]: Taking taylor expansion of 0 in y 44.459 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in (x y) around 0 44.459 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in y 44.459 * [taylor]: Taking taylor expansion of -1 in y 44.459 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 44.459 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 44.459 * [taylor]: Taking taylor expansion of 1.0 in y 44.459 * [taylor]: Taking taylor expansion of (/ 1 x) in y 44.459 * [taylor]: Taking taylor expansion of x in y 44.459 * [taylor]: Taking taylor expansion of y in y 44.459 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in x 44.459 * [taylor]: Taking taylor expansion of -1 in x 44.459 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 44.459 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 44.459 * [taylor]: Taking taylor expansion of 1.0 in x 44.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.459 * [taylor]: Taking taylor expansion of x in x 44.460 * [taylor]: Taking taylor expansion of y in x 44.460 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in x 44.460 * [taylor]: Taking taylor expansion of -1 in x 44.460 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 44.460 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 44.460 * [taylor]: Taking taylor expansion of 1.0 in x 44.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.460 * [taylor]: Taking taylor expansion of x in x 44.461 * [taylor]: Taking taylor expansion of y in x 44.461 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.461 * [taylor]: Taking taylor expansion of y in y 44.463 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 44.463 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 44.463 * [taylor]: Taking taylor expansion of 1.0 in y 44.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.463 * [taylor]: Taking taylor expansion of y in y 44.465 * [taylor]: Taking taylor expansion of 0 in y 44.469 * [taylor]: Taking taylor expansion of 0 in y 44.471 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 44.471 * [approximate]: Taking taylor expansion of (* y (sqrt (+ x 1.0))) in (x y) around 0 44.471 * [taylor]: Taking taylor expansion of (* y (sqrt (+ x 1.0))) in y 44.471 * [taylor]: Taking taylor expansion of y in y 44.471 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in y 44.471 * [taylor]: Taking taylor expansion of (+ x 1.0) in y 44.471 * [taylor]: Taking taylor expansion of x in y 44.471 * [taylor]: Taking taylor expansion of 1.0 in y 44.471 * [taylor]: Taking taylor expansion of (* y (sqrt (+ x 1.0))) in x 44.471 * [taylor]: Taking taylor expansion of y in x 44.471 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 44.471 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 44.471 * [taylor]: Taking taylor expansion of x in x 44.471 * [taylor]: Taking taylor expansion of 1.0 in x 44.473 * [taylor]: Taking taylor expansion of (* y (sqrt (+ x 1.0))) in x 44.473 * [taylor]: Taking taylor expansion of y in x 44.473 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 44.473 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 44.473 * [taylor]: Taking taylor expansion of x in x 44.473 * [taylor]: Taking taylor expansion of 1.0 in x 44.475 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) y) in y 44.475 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y 44.476 * [taylor]: Taking taylor expansion of 1.0 in y 44.476 * [taylor]: Taking taylor expansion of y in y 44.477 * [taylor]: Taking taylor expansion of (* 1/2 (/ y (sqrt 1.0))) in y 44.477 * [taylor]: Taking taylor expansion of 1/2 in y 44.477 * [taylor]: Taking taylor expansion of (/ y (sqrt 1.0)) in y 44.478 * [taylor]: Taking taylor expansion of y in y 44.478 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y 44.478 * [taylor]: Taking taylor expansion of 1.0 in y 44.486 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ y (pow (sqrt 1.0) 3)))) in y 44.486 * [taylor]: Taking taylor expansion of (* 1/8 (/ y (pow (sqrt 1.0) 3))) in y 44.486 * [taylor]: Taking taylor expansion of 1/8 in y 44.486 * [taylor]: Taking taylor expansion of (/ y (pow (sqrt 1.0) 3)) in y 44.486 * [taylor]: Taking taylor expansion of y in y 44.486 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in y 44.486 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y 44.486 * [taylor]: Taking taylor expansion of 1.0 in y 44.501 * [taylor]: Taking taylor expansion of (* 1/16 (/ y (pow (sqrt 1.0) 5))) in y 44.501 * [taylor]: Taking taylor expansion of 1/16 in y 44.501 * [taylor]: Taking taylor expansion of (/ y (pow (sqrt 1.0) 5)) in y 44.501 * [taylor]: Taking taylor expansion of y in y 44.501 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 5) in y 44.501 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y 44.501 * [taylor]: Taking taylor expansion of 1.0 in y 44.514 * [approximate]: Taking taylor expansion of (* (/ 1 y) (sqrt (+ 1.0 (/ 1 x)))) in (x y) around 0 44.514 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (+ 1.0 (/ 1 x)))) in y 44.514 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.514 * [taylor]: Taking taylor expansion of y in y 44.515 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in y 44.515 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 44.515 * [taylor]: Taking taylor expansion of 1.0 in y 44.515 * [taylor]: Taking taylor expansion of (/ 1 x) in y 44.515 * [taylor]: Taking taylor expansion of x in y 44.515 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (+ 1.0 (/ 1 x)))) in x 44.515 * [taylor]: Taking taylor expansion of (/ 1 y) in x 44.515 * [taylor]: Taking taylor expansion of y in x 44.515 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 44.515 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 44.515 * [taylor]: Taking taylor expansion of 1.0 in x 44.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.515 * [taylor]: Taking taylor expansion of x in x 44.517 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (+ 1.0 (/ 1 x)))) in x 44.517 * [taylor]: Taking taylor expansion of (/ 1 y) in x 44.517 * [taylor]: Taking taylor expansion of y in x 44.517 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 44.517 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 44.517 * [taylor]: Taking taylor expansion of 1.0 in x 44.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.517 * [taylor]: Taking taylor expansion of x in x 44.519 * [taylor]: Taking taylor expansion of 0 in y 44.519 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 44.519 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 44.519 * [taylor]: Taking taylor expansion of +nan.0 in y 44.519 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.519 * [taylor]: Taking taylor expansion of y in y 44.523 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 44.523 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 44.523 * [taylor]: Taking taylor expansion of +nan.0 in y 44.523 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.523 * [taylor]: Taking taylor expansion of y in y 44.529 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 44.529 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 44.529 * [taylor]: Taking taylor expansion of +nan.0 in y 44.529 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.529 * [taylor]: Taking taylor expansion of y in y 44.531 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y))) in (x y) around 0 44.531 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y))) in y 44.531 * [taylor]: Taking taylor expansion of -1 in y 44.531 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y)) in y 44.531 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in y 44.531 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 44.531 * [taylor]: Taking taylor expansion of 1.0 in y 44.531 * [taylor]: Taking taylor expansion of (/ 1 x) in y 44.531 * [taylor]: Taking taylor expansion of x in y 44.532 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.532 * [taylor]: Taking taylor expansion of y in y 44.532 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y))) in x 44.532 * [taylor]: Taking taylor expansion of -1 in x 44.532 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y)) in x 44.532 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 44.532 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 44.532 * [taylor]: Taking taylor expansion of 1.0 in x 44.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.532 * [taylor]: Taking taylor expansion of x in x 44.534 * [taylor]: Taking taylor expansion of (/ 1 y) in x 44.534 * [taylor]: Taking taylor expansion of y in x 44.534 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y))) in x 44.534 * [taylor]: Taking taylor expansion of -1 in x 44.534 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y)) in x 44.534 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 44.534 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 44.534 * [taylor]: Taking taylor expansion of 1.0 in x 44.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.534 * [taylor]: Taking taylor expansion of x in x 44.536 * [taylor]: Taking taylor expansion of (/ 1 y) in x 44.536 * [taylor]: Taking taylor expansion of y in x 44.537 * [taylor]: Taking taylor expansion of 0 in y 44.540 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 44.540 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 44.540 * [taylor]: Taking taylor expansion of +nan.0 in y 44.540 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.540 * [taylor]: Taking taylor expansion of y in y 44.545 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 44.545 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 44.545 * [taylor]: Taking taylor expansion of +nan.0 in y 44.545 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.545 * [taylor]: Taking taylor expansion of y in y 44.552 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 44.552 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 44.552 * [taylor]: Taking taylor expansion of +nan.0 in y 44.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.552 * [taylor]: Taking taylor expansion of y in y 44.554 * * * * [progress]: [ 3 / 4 ] generating series at (2) 44.554 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 y) (* x y)) x) in (x y) around 0 44.554 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* x y)) x) in y 44.554 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* x y)) in y 44.554 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 44.554 * [taylor]: Taking taylor expansion of 1.0 in y 44.555 * [taylor]: Taking taylor expansion of y in y 44.555 * [taylor]: Taking taylor expansion of (* x y) in y 44.555 * [taylor]: Taking taylor expansion of x in y 44.555 * [taylor]: Taking taylor expansion of y in y 44.555 * [taylor]: Taking taylor expansion of x in y 44.555 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* x y)) x) in x 44.555 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* x y)) in x 44.555 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 44.555 * [taylor]: Taking taylor expansion of 1.0 in x 44.555 * [taylor]: Taking taylor expansion of y in x 44.555 * [taylor]: Taking taylor expansion of (* x y) in x 44.555 * [taylor]: Taking taylor expansion of x in x 44.555 * [taylor]: Taking taylor expansion of y in x 44.555 * [taylor]: Taking taylor expansion of x in x 44.555 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* x y)) x) in x 44.555 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* x y)) in x 44.555 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 44.555 * [taylor]: Taking taylor expansion of 1.0 in x 44.555 * [taylor]: Taking taylor expansion of y in x 44.555 * [taylor]: Taking taylor expansion of (* x y) in x 44.555 * [taylor]: Taking taylor expansion of x in x 44.555 * [taylor]: Taking taylor expansion of y in x 44.555 * [taylor]: Taking taylor expansion of x in x 44.555 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 44.555 * [taylor]: Taking taylor expansion of 1.0 in y 44.555 * [taylor]: Taking taylor expansion of y in y 44.556 * [taylor]: Taking taylor expansion of (- y 1) in y 44.556 * [taylor]: Taking taylor expansion of y in y 44.556 * [taylor]: Taking taylor expansion of 1 in y 44.559 * [taylor]: Taking taylor expansion of 0 in y 44.560 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) (/ 1 x)) in (x y) around 0 44.560 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) (/ 1 x)) in y 44.560 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y 44.560 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 44.560 * [taylor]: Taking taylor expansion of 1.0 in y 44.560 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.560 * [taylor]: Taking taylor expansion of y in y 44.561 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 44.561 * [taylor]: Taking taylor expansion of (* x y) in y 44.561 * [taylor]: Taking taylor expansion of x in y 44.561 * [taylor]: Taking taylor expansion of y in y 44.561 * [taylor]: Taking taylor expansion of (/ 1 x) in y 44.561 * [taylor]: Taking taylor expansion of x in y 44.561 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) (/ 1 x)) in x 44.561 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 44.561 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 44.561 * [taylor]: Taking taylor expansion of 1.0 in x 44.561 * [taylor]: Taking taylor expansion of (/ 1 y) in x 44.561 * [taylor]: Taking taylor expansion of y in x 44.561 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 44.561 * [taylor]: Taking taylor expansion of (* x y) in x 44.561 * [taylor]: Taking taylor expansion of x in x 44.561 * [taylor]: Taking taylor expansion of y in x 44.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.562 * [taylor]: Taking taylor expansion of x in x 44.562 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) (/ 1 x)) in x 44.562 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 44.562 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 44.562 * [taylor]: Taking taylor expansion of 1.0 in x 44.562 * [taylor]: Taking taylor expansion of (/ 1 y) in x 44.562 * [taylor]: Taking taylor expansion of y in x 44.562 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 44.562 * [taylor]: Taking taylor expansion of (* x y) in x 44.562 * [taylor]: Taking taylor expansion of x in x 44.562 * [taylor]: Taking taylor expansion of y in x 44.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.562 * [taylor]: Taking taylor expansion of x in x 44.563 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 44.563 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.563 * [taylor]: Taking taylor expansion of y in y 44.563 * [taylor]: Taking taylor expansion of 1 in y 44.565 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 44.565 * [taylor]: Taking taylor expansion of 1.0 in y 44.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.565 * [taylor]: Taking taylor expansion of y in y 44.567 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (* 1.0 (/ 1 y))) in (x y) around 0 44.567 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (* 1.0 (/ 1 y))) in y 44.567 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 44.567 * [taylor]: Taking taylor expansion of (/ 1 x) in y 44.567 * [taylor]: Taking taylor expansion of x in y 44.567 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 44.567 * [taylor]: Taking taylor expansion of (* x y) in y 44.567 * [taylor]: Taking taylor expansion of x in y 44.567 * [taylor]: Taking taylor expansion of y in y 44.567 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 44.567 * [taylor]: Taking taylor expansion of 1.0 in y 44.567 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.567 * [taylor]: Taking taylor expansion of y in y 44.567 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x 44.567 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 44.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.568 * [taylor]: Taking taylor expansion of x in x 44.568 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 44.568 * [taylor]: Taking taylor expansion of (* x y) in x 44.568 * [taylor]: Taking taylor expansion of x in x 44.568 * [taylor]: Taking taylor expansion of y in x 44.568 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 44.568 * [taylor]: Taking taylor expansion of 1.0 in x 44.568 * [taylor]: Taking taylor expansion of (/ 1 y) in x 44.568 * [taylor]: Taking taylor expansion of y in x 44.568 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x 44.568 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 44.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.568 * [taylor]: Taking taylor expansion of x in x 44.569 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 44.569 * [taylor]: Taking taylor expansion of (* x y) in x 44.569 * [taylor]: Taking taylor expansion of x in x 44.569 * [taylor]: Taking taylor expansion of y in x 44.569 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 44.569 * [taylor]: Taking taylor expansion of 1.0 in x 44.569 * [taylor]: Taking taylor expansion of (/ 1 y) in x 44.569 * [taylor]: Taking taylor expansion of y in x 44.569 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 44.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.569 * [taylor]: Taking taylor expansion of y in y 44.569 * [taylor]: Taking taylor expansion of 1 in y 44.571 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 44.571 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 44.571 * [taylor]: Taking taylor expansion of 1.0 in y 44.571 * [taylor]: Taking taylor expansion of (/ 1 y) in y 44.571 * [taylor]: Taking taylor expansion of y in y 44.573 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 44.573 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0 44.573 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 44.573 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 44.573 * [taylor]: Taking taylor expansion of x in x 44.573 * [taylor]: Taking taylor expansion of 1.0 in x 44.575 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 44.575 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 44.575 * [taylor]: Taking taylor expansion of x in x 44.575 * [taylor]: Taking taylor expansion of 1.0 in x 44.584 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0 44.584 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 44.584 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 44.584 * [taylor]: Taking taylor expansion of 1.0 in x 44.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.585 * [taylor]: Taking taylor expansion of x in x 44.586 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 44.586 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 44.586 * [taylor]: Taking taylor expansion of 1.0 in x 44.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.586 * [taylor]: Taking taylor expansion of x in x 44.593 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0 44.593 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 44.593 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 44.593 * [taylor]: Taking taylor expansion of 1.0 in x 44.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.593 * [taylor]: Taking taylor expansion of x in x 44.595 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 44.595 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 44.595 * [taylor]: Taking taylor expansion of 1.0 in x 44.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 44.595 * [taylor]: Taking taylor expansion of x in x 44.603 * * * [progress]: simplifying candidates 44.604 * [simplify]: Simplifying using # : (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)) (+ (log (sqrt (+ x 1.0))) (+ (log (sqrt (+ x 1.0))) (log y))) (+ (log (sqrt (+ x 1.0))) (log (* (sqrt (+ x 1.0)) y))) (log (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (exp (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (* (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (* (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (* (* y y) y))) (* (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (* (* (* (sqrt (+ x 1.0)) y) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) y))) (* (cbrt (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (cbrt (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)))) (cbrt (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (* (* (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (sqrt (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (sqrt (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (* (sqrt (+ (pow x 3) (pow 1.0 3))) (* (sqrt (+ (pow x 3) (pow 1.0 3))) y)) (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (sqrt (+ (pow x 3) (pow 1.0 3))) (* (sqrt (- (* x x) (* 1.0 1.0))) y)) (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (- x 1.0))) (* (sqrt (- (* x x) (* 1.0 1.0))) (* (sqrt (+ (pow x 3) (pow 1.0 3))) y)) (* (sqrt (- x 1.0)) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (sqrt (- (* x x) (* 1.0 1.0))) (* (sqrt (- (* x x) (* 1.0 1.0))) y)) (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (cbrt (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (cbrt (+ x 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)) (* (sqrt (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) (* (sqrt (+ (pow x 3) (pow 1.0 3))) y)) (* (sqrt (+ x 1.0)) (* (sqrt (- (* x x) (* 1.0 1.0))) y)) (* (sqrt (+ (pow x 3) (pow 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1.0)) (* (sqrt (+ x 1.0)) y)) x) (- x) (log (sqrt (+ x 1.0))) (exp (sqrt (+ x 1.0))) (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (cbrt (sqrt (+ x 1.0))) (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (cbrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (sqrt 1) (sqrt (+ x 1.0)) (sqrt 1) (sqrt (+ x 1.0)) (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (- x 1.0)) (/ 1 2) (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (+ (* 1.0 y) (* x y)) (+ (* 1.0 y) (* x y)) (+ (* 1.0 y) (* x y)) (- (+ (* 1/2 (/ (* x y) (sqrt 1.0))) (* (sqrt 1.0) y)) (* 1/8 (/ (* (pow x 2) y) (pow (sqrt 1.0) 3)))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (* 1.0 y) (* x y)) x) (- (+ (* 1.0 y) (* x y)) x) (- (+ (* 1.0 y) (* x y)) x) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 44.608 * * [simplify]: iteration 0 : 148 enodes (cost 1307 ) 44.638 * * [simplify]: iteration 1 : 363 enodes (cost 973 ) 44.712 * * [simplify]: iteration 2 : 1137 enodes (cost 881 ) 45.118 * * [simplify]: iteration 3 : 4802 enodes (cost 870 ) 46.906 * * [simplify]: iteration done : 5000 enodes (cost 870 ) 46.907 * [simplify]: Simplified to: (* y (+ x 1.0)) (* y (+ x 1.0)) (log (* (+ x 1.0) y)) (log (* (+ x 1.0) y)) (log (* (+ x 1.0) y)) (exp (* (+ x 1.0) y)) (pow (* y (+ x 1.0)) 3) (pow (* y (+ x 1.0)) 3) (* (cbrt (* (+ x 1.0) y)) (cbrt (* (+ x 1.0) y))) (cbrt (* (+ x 1.0) y)) (pow (* y (+ x 1.0)) 3) (sqrt (* (+ x 1.0) y)) (sqrt (* (+ x 1.0) y)) (* (+ (pow x 3) (pow 1.0 3)) y) (+ (* x x) (* 1.0 (- 1.0 x))) (* (sqrt (- (* x x) (* 1.0 1.0))) (* (sqrt (+ (pow x 3) (pow 1.0 3))) 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(log (sqrt (+ x 1.0))) (exp (sqrt (+ x 1.0))) (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (cbrt (sqrt (+ x 1.0))) (pow (sqrt (+ x 1.0)) 3) (fabs (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) 1 (sqrt (+ x 1.0)) 1 (sqrt (+ x 1.0)) (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ (* x x) (* 1.0 (- 1.0 x)))) (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (- x 1.0)) 1/2 (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (* y (+ x 1.0)) (* y (+ x 1.0)) (* y (+ x 1.0)) (- (+ (* 1/2 (/ (* x y) (sqrt 1.0))) (* (sqrt 1.0) y)) (* 1/8 (/ (* (pow x 2) y) (pow (sqrt 1.0) 3)))) (* +nan.0 (+ (- (/ y (pow x 2))) (- (/ y x) y))) (* +nan.0 (+ (- (/ y (pow x 2))) (- (/ y x) y))) (- (* y (+ x 1.0)) x) (- (* y (+ x 1.0)) x) (- (* y (+ x 1.0)) x) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x))) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x))) 46.907 * * * [progress]: adding candidates to table 47.086 * [progress]: [Phase 3 of 3] Extracting. 47.086 * * [regime]: Finding splitpoints for: (# #) 47.086 * * * [regime-changes]: Trying 3 branch expressions: ((- (* (+ x 1.0) y) x) y x) 47.086 * * * * [regimes]: Trying to branch on (- (* (+ x 1.0) y) x) from (# #) 47.097 * * * * [regimes]: Trying to branch on y from (# #) 47.108 * * * * [regimes]: Trying to branch on x from (# #) 47.121 * * * [regime]: Found split indices: #